Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with graphical user interface, showing a first image in a sequence according to our new design; and,

FIG. 2 is a second image thereof.

The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1 and 2. The process or period in which one image transitions to another image forms no part of the claimed design. The display screen and the text, numbers, symbols and images of the graphical user interface shown in broken line in FIGS. 1 and 2 depict subject matter that forms no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 